| Vaporizers, e-cigarettes, and other electronic nicotine delivery systems ENDS | CDC, FDA, states continue to investigate severe pulmonary disease among people who use e-cigarettes |
|---|---|
| A randomized trial of e-cigarettes versus nicotine-replacement therapy | Centers for Disease Control and Prevention |
American Journal of Preventive Medicine.
5| Centers for Disease Control and Prevention | What we know about electronic cigarettes |
|---|---|
| Association between initial use of e-cigarettes and subsequent cigarette smoking among adolescents and young adults: A systematic review and meta-analysis | What do we know about e-cigarettes? American Cancer Society position statement on electronic cigarettes |
Initial state findings point to clinical similarities in illnesses among people who use e-cigarettes.
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